Ant with the Human Soul, The & Night of the Trolls

Bob Olsen was a science fiction writer who appeared often in pulp magazines like Amazing Stories. He is best known for his work on the serial Cosmos. His stories focused on space travel and the future of technology

Keith Laumer brought us the mind-bending science fiction found in Worlds of If Super Pack #3. He's a writer who really knew how to craft a compelling sci-fi story.